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52
Wiring and Connections
Section 3-5
I/O Line Noise
Do not run CPM2B I/O lines in the same duct or conduit as power lines.
Hanging Ducts
Leave at least 300 mm between the power cables and the I/O or control wir-
ing, as shown in the following diagram.
Floor Ducts
Leave at least 200 mm between the wiring and the top of the duct, as shown
in the following diagram.
Conduits
Separate the CPM2B I/O lines, power and control lines, and power cables, as
shown in the following diagram.
3-5-1
Power Supply Wiring
The power supply terminal specifications are shown below. Supply the power
supply terminals with either 24 V DC or 12 V DC.
Terminal Specifications
CPM2B I/O lines
Control cables and
CPM2B power lines
Power cables
300 mm min.
300 mm min.
200 mm min.
Metal plate (iron)
CPM2B I/O lines
Control cables and
CPM2B power lines Power cables
CPM2B I/O lines
Control cables and
CPM2B power lines Power cables
(Not connected)
0 V
24 V DC
(12 VDC)
Item
Specifications
Screw size
M3
Recommended torque
0.5 to 0.6 N•m
Recommended screwdriver: OMRON XW4E-00C
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